{
  "generatedAt": "2026-02-19T15:30:14.893Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A gritty, noir-inspired illustration for an audiobook cover. The scene depicts a lone figure, a man in his late 40s or early 50s, seen from the back, standing at the edge of a dimly lit, rain-slicked urban street at night. He wears a worn leather jacket and his silhouette is stark against the blurred neon lights of a city skyline in the background. Subtle hints of danger can be suggested through the shadows and the overall mood. The color palette should be dominated by deep blues, grays, and muted reds, creating a somber and atmospheric tone. The composition should feel claustrophobic yet expansive, with a sense of urban isolation. The style should be realistic with a painterly texture, evoking a classic cinematic feel. Aspect ratio 1:1, professional book cover aesthetic. No text or identifying marks.",
  "enhancedPrompt": "A gritty, noir-inspired illustration for an audiobook cover. The scene depicts a lone figure, a man in his late 40s or early 50s, seen from the back, standing at the edge of a dimly lit, rain-slicked urban street at night. He wears a worn leather jacket and his silhouette is stark against the blurred neon lights of a city skyline in the background. Subtle hints of danger can be suggested through the shadows and the overall mood. The color palette should be dominated by deep blues, grays, and muted reds, creating a somber and atmospheric tone. The composition should feel claustrophobic yet expansive, with a sense of urban isolation. The style should be realistic with a painterly texture, evoking a classic cinematic feel. Aspect ratio 1:1, professional book cover aesthetic. No text or identifying marks., professional book cover design, high quality, striking composition, commercial appeal, clean design, marketable, suitable for print, purely visual artwork only, absolutely no text anywhere in the image, no letters no words no title no author name no typography no writing no inscriptions"
}